////if.cpp --using the if statement
//#include <iostream>
//int main()
//{
//	using namespace std;
//	char ch;
//	int spaces = 0;
//	int total = 0;
//	cin.get(ch);
//	while (ch != '.')	//quick at end of sentence
//	{
//		if (ch == ' ')	//check if ch is a space
//			++spaces;
//		++total;		//done every thime
//		cin.get(ch);
//	}
//	cout << spaces << " spaces, " << total;
//	cout << " characters total in sentence\n";
//	return 0;
//}